
body {
  margin: 0;
  padding: 0;
  font-size: 13px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 2;
}

.container {
  width: 420px;
  padding: 15px 30px;
  box-sizing: border-box;
}

.input-box {
  display: grid;
  display: -ms-grid;
  grid-template-columns: 2fr 70px;
  gap: 6px;
  height: 30px;
}

#input {
  padding-left: 6px;
  box-sizing: border-box;
  border: 1px solid rgba(0, 0, 0, 0.5);
  border-radius: 2px;
  outline: none;
}

#input:focus {
  border-color: #007bff;
}

#btn {
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#btn:hover {
  background-color: #0069d9;
}


.all {
  color: #007bff;
  cursor: pointer;
  margin-top: 10px;
  transition: text-decoration 0.3s ease;
}

.all:hover {
  text-decoration: underline;
}

.result-box {
  margin-top: 10px;
  line-height: 2;
  word-break: break-all;
  word-wrap: break-word;
  font-size: 14px;
}

a {
  color: #007bff;
  text-decoration: none;
}

.footer {
  width: 100%;
  height: 40px;
  background: #eee;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}